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Individual Calculations February 2017 |
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| Kravtchenko, Vladimir G. Total change: 22.40 | |   |
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| SZFO Championship seniors | St. Petersburg | RUS | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1995 | 6.00 | 9 | 1.12 | 20 | 22.40 | |
|  Yarina , Nina | | | 1595 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Osmolny, Vladimir I. | f | | 2164 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Yakovlev , Anatoly | | | 1937 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Nikitin, Vladimir | | | 1967 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Pankina, Larisa | | | 1854 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Melkonyan, Leonard | f | | 2136 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vikulin, Alexander A. | | | 1779 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Stolyarov, Sergey V. | | | 1982 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Zhikharev, Valeriy | | | 2176 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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